| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [indef pn] [vb past] | 552 |
|
| 2 | but not [indef pn] | 121 |
|
| 3 | not [indef pn] [vb past] | 89 |
|
| 4 | but not [vb past] | 6 |
|
